Image Class Reference

A rectangular grid of Pixel. More...

Inheritance diagram for Image:

Public Member Functions
	Image ()=delete
	Image (int dimx, int dimy)
std::string &	at (int x, int y)
	Access a character in a cell at a given position. More...
const std::string &	at (int x, int y) const
	Access a character in a cell at a given position. More...
Pixel &	PixelAt (int x, int y)
	Access a cell (Pixel) at a given position. More...
const Pixel &	PixelAt (int x, int y) const
	Access a cell (Pixel) at a given position. More...
int	dimx () const
int	dimy () const
void	Clear ()
	Clear all the pixel from the screen. More...

Data Fields
Box	stencil

Protected Attributes
int	dimx_
int	dimy_
std::vector< std::vector< Pixel > >	pixels_

Detailed Description

A rectangular grid of Pixel.

Definition at line 17 of file image.hpp.

Constructor & Destructor Documentation

Image() [1/2]

Image ( )

delete

Image() [2/2]

Image	(	int	dimx,
		int	dimy
	)

Definition at line 20 of file image.cpp.

Member Function Documentation

at() [1/2]

std::string & at	(	int	x,
		int	y
	)

Access a character in a cell at a given position.

Parameters

x	The cell position along the x-axis.
y	The cell position along the y-axis.

Definition at line 29 of file image.cpp.

at() [2/2]

const std::string & at	(	int	x,
		int	y
	)		const

Access a character in a cell at a given position.

Parameters

x	The cell position along the x-axis.
y	The cell position along the y-axis.

Definition at line 36 of file image.cpp.

PixelAt() [1/2]

Pixel & PixelAt	(	int	x,
		int	y
	)

Access a cell (Pixel) at a given position.

Parameters

x	The cell position along the x-axis.
y	The cell position along the y-axis.

Definition at line 43 of file image.cpp.

PixelAt() [2/2]

const Pixel & PixelAt	(	int	x,
		int	y
	)		const

Access a cell (Pixel) at a given position.

Parameters

x	The cell position along the x-axis.
y	The cell position along the y-axis.

Definition at line 50 of file image.cpp.

dimx()

int dimx ( ) const

inline

Definition at line 32 of file image.hpp.

dimy()

int dimy ( ) const

inline

Definition at line 33 of file image.hpp.

Clear()

void Clear

(

)

Clear all the pixel from the screen.

Definition at line 55 of file image.cpp.

Field Documentation

stencil

Box stencil

Definition at line 38 of file image.hpp.

dimx_

int dimx_

protected

Definition at line 41 of file image.hpp.

dimy_

int dimy_

protected

Definition at line 42 of file image.hpp.

pixels_

std::vector<std::vector<Pixel> > pixels_

protected

Definition at line 43 of file image.hpp.

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The documentation for this class was generated from the following files:

• include/ftxui/screen/image.hpp
• src/ftxui/screen/image.cpp